CN109603603A - With fertile equipment - Google Patents
With fertile equipment Download PDFInfo
- Publication number
- CN109603603A CN109603603A CN201811524580.9A CN201811524580A CN109603603A CN 109603603 A CN109603603 A CN 109603603A CN 201811524580 A CN201811524580 A CN 201811524580A CN 109603603 A CN109603603 A CN 109603603A
- Authority
- CN
- China
- Prior art keywords
- belt
- rack
- discharging
- roller
- conveying device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 156
- 238000007599 discharging Methods 0.000 claims abstract description 70
- 239000000463 material Substances 0.000 claims abstract description 50
- 238000003860 storage Methods 0.000 claims abstract description 30
- 238000005303 weighing Methods 0.000 claims abstract description 30
- 238000005452 bending Methods 0.000 claims description 40
- 230000001105 regulatory effect Effects 0.000 claims description 21
- 230000033001 locomotion Effects 0.000 claims description 16
- 239000000654 additive Substances 0.000 claims description 10
- 230000000996 additive effect Effects 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000003337 fertilizer Substances 0.000 abstract description 55
- 238000012546 transfer Methods 0.000 abstract description 7
- 239000000428 dust Substances 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 4
- 239000000126 substance Substances 0.000 description 39
- 239000002994 raw material Substances 0.000 description 21
- 239000000047 product Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000003756 stirring Methods 0.000 description 5
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 4
- 239000000618 nitrogen fertilizer Substances 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 239000002686 phosphate fertilizer Substances 0.000 description 4
- 229940072033 potash Drugs 0.000 description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
- 235000015320 potassium carbonate Nutrition 0.000 description 4
- 239000003895 organic fertilizer Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/714—Feed mechanisms for feeding predetermined amounts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/181—Preventing generation of dust or dirt; Sieves; Filters
- B01F35/184—Preventing generation of dust
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71705—Feed mechanisms characterised by the means for feeding the components to the mixer using belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/32—Mixing fertiliser ingredients
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fertilizers (AREA)
Abstract
The present invention discloses one kind with fertile equipment, which includes the feed mechanism being connected to from top to bottom, material storage mechanism, Weighing mechanism, rabbling mechanism, discharging mechanism；The feed mechanism and discharging mechanism include belt-type conveying device；Feeding, discharging are carried out using belt-type conveying device, overcome caused by blower discharges that dust is more, the susceptible to plugging problem of pipeline.And compared with the existing technology with fertile device, feeding and discharge separately positioned, be independent of each other, feeding conveying and discharging conveying can be carried out simultaneously, greatly improve material transfer efficiency, and then improve with fertile device with fertilizer efficiency rate.Meanwhile discharging mechanism of the invention uses belt-type conveying device, can according to need the height for raising discharge port, operates convenient for personnel's splicing.
Description
Technical field
The present invention relates to agricultural machinery technological fields, more particularly to one kind is with fertile equipment.
Background technique
It is existing that feeding is realized by chain or steel cable suspension bucket with fertile device some, it is realized and is discharged by Horizontal type stirring device.
But there are material conveying speeds to cause equipment productivity to decline slowly for this material-uploading style, longtime running equipment failure rate height etc.
It is insufficient；For this discharge method because of the design of equipment total height, this discharge port position is relatively low, is not easy to personnel's splicing operation.
Also power part of some using blower as material conveying (including feeding, discharging), it is existing with fertile device packet
It includes: several elevating hoppers, several feeding valves, weighing hopper, mixing chamber and discharge bucket.Elevating hopper is connected to blower with discharge bucket, benefit
It is vacuumized with blower and carries out feeding conveying and discharging conveying.Due to only having a Fans, when feeding, needs blower to be connected to
Hopper seals hopper stopping discharging simultaneously, alternatively, being needed in the seal feeding bucket stopping simultaneously of blower connection discharge bucket when discharging
Material can not accomplish feeding conveying and discharging conveying while carry out, seriously affect the material transfer efficiency with fertile device.And material
Conveying shared time specific gravity in entirely matching fertile production process is very high, and generally 70% or so, material transfer efficiency is low serious
Affect the working efficiency with fertile device.It is high to the seal request with fertile device using blower, it is a little leaked as long as having in system
Gas phenomenon, the speed for conveying material will be substantially reduced, and be to guarantee leakproofness, to equipment installation requirement by very stringent.And
And chemical fertilizer material is mostly solid granular, can generate air-flow in pipeline using blower, be easy to drive the dust in material, a large amount of powder
Dirt can generate serious negative effect to fertile production process.Granular material and the dust of generation are also easy blocking delivery pipe
Road influences blower transfer efficiency.
In addition, needing to be equipped with large capacity storage bin, storage bin is connected to blower, and blower is storage with fertile device using blower
The material conveying of feed bin provides conveying power, cannot arbitrarily open storage bin and carry out material supplement, otherwise can destroy entire with fertilizer
The leakproofness of device influences blower working efficiency, and generally requiring closing blower could feed to storage bin.So existing
Storage bin with fertile device can be very huge, and storage bin first filled material, then carries out with fertilizer, to guarantee continuously to matching
Fertile device provides chemical fertilizer raw material, keeps with the continuous fertilizer-matching process of fertile device.Storage bin bulky is increased with fertile device
Whole height, and be the object of small towns level-one with the user that fertile device is directed to, it is much too low with fatbits plant gate height, it can not
Complete machine carrying is carried out to fertile device, seriously affects installing and using with fertile device.
Summary of the invention
The present invention provides one kind with fertile device, to solve existing fertilizer device of matching as using feeding caused by blower and going out
The problem of material cannot carry out simultaneously；And feeding is realized using chain or steel cable suspension bucket, there are material conveying speeds to cause to set slowly
Standby productivity declines, longtime running the problem of equipment failure rate is high；And realize and discharge there is discharging by Horizontal type stirring device
The problems such as mouth position is relatively low, is not easy to personnel's splicing operation.
It is provided by the invention to match fertile equipment, comprising: feed mechanism, material storage mechanism, Weighing mechanism, rabbling mechanism, discharging machine
Structure and control unit；
The feed mechanism is connected with the material storage mechanism, the material storage mechanism is connected with the Weighing mechanism, institute
It states Weighing mechanism to be connected with the rabbling mechanism, the rabbling mechanism is connected with the discharging mechanism；
The feed mechanism includes additive bin, belt-type conveying device, discharging interface and power mechanism；The feeding leakage
Bucket is set to the belt-type conveying device feeding end；The discharging interface is set to the discharging of the belt-type conveying device
End, the discharging interface are connected with the material storage mechanism；
The discharging mechanism includes charging interface, belt-type conveying device, discharge component and power mechanism；The charging connects
Mouth is set to the feed end of the belt-type conveying device；The discharge component is set to the discharging of the belt-type conveying device
End, the charging interface are connected with the rabbling mechanism；
Described control unit, which connects and controls the power mechanism, drives the belt-type conveying device.
In a wherein preferred embodiment, the belt-type conveying device includes rack, rack one end setting
There are driving roller, the other end to be provided with bending roller, conveyer belt, the conveying are arranged on the driving roller and bending roller
Band passes through supporting carrier roller, steering carrying roller support.
In a wherein preferred embodiment, also set in the corresponding rack periphery of one side of conveyer belt carrying material
It is equipped with shell, the conveyer belt is arranged between shell and rack.
In a wherein preferred embodiment, the rack includes the first horizontal portion being from bottom to top arranged, rake
With the second horizontal part；The bending roller, driving roller are respectively arranged at the first horizontal portion, in the second horizontal part, described
Supporting carrier roller is laid in the rack between the bending roller, driving roller；The steering carrying roller is set to first water
In the rack of flat portion and the corner of rake and in the rack of the corner of the rake and second horizontal part.
In a wherein preferred embodiment, the conveyer belt include base band, positioned at base band two sides base band skirt and
In base band and spaced baffle, material chamber is formed between two adjacent baffles and the base band skirt of two sides.
In a wherein preferred embodiment, at the bending roller of the belt conveyor of the feed mechanism
Baffle position detection unit is additionally provided on the corresponding shell of rack.
In a wherein preferred embodiment, the discharge component of the discharging mechanism include discharging bin, weighing sensor,
Discharge port；The weighing sensor is connected with described control unit.
In a wherein preferred embodiment, bag clamping device is provided on the discharge port.
In a wherein preferred embodiment, the discharging interface of the feed mechanism passes through chute and the material storage mechanism
It is connected.
In a wherein preferred embodiment, the adjusting of the first belt tension is set in the first horizontal portion of the rack
The end vertical of mechanism, the first belt tension regulating mechanism and the bending roller, scalable connection.
In a wherein preferred embodiment, motion guide is additionally provided on the shell of the belt-type conveying device
Mechanism, the movement guide mechanism include the first horizontal portion and rake corner and the rack that the rack is arranged in
Rake side wall of outer shell corresponding with second horizontal part corner on side roller.
In a wherein preferred embodiment, the movement guide mechanism further includes several to being fixedly installed on the machine
It is located at the sheave of the conveyer belt two sides on frame.
In a wherein preferred embodiment, the adjusting of the second belt tension is set in the first horizontal portion of the rack
Mechanism, the second belt tension regulating mechanism include pressure sensor and hydraulic telescopic machanism, the pressure sensor setting
It is connected on the sheave and/or side roller, and with control unit, one end of the hydraulic telescopic machanism and the steering are rolled
The end vertical of cylinder, scalable connection, the other end are fixed on the rack.
It is provided by the invention that feeding, discharging are carried out using belt-type conveying device with fertile device, it overcomes blower discharging and leads
The dust of cause is more, the susceptible to plugging problem of pipeline.And compared with the existing technology with fertile device, feeding and discharge it is separately positioned,
It is independent of each other, feeding conveying and discharging conveying can be carried out simultaneously, greatly improve material transfer efficiency, and then improve and match
Fertile device matches fertilizer efficiency rate.Meanwhile discharging mechanism of the invention uses belt-type conveying device, can according to need and raises discharging
The height of mouth operates convenient for personnel's splicing, and the internal repeated weighing device being arranged can also claim the chemical fertilizer finished product prepared, just again
Finished product preparation rate can be calculated in being compared with chemical fertilizer raw material, can also be packaged in order to staff's fixed weight.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, of the invention other
Feature, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram with fertile equipment of the embodiment of the present invention；
Fig. 2 is the embodiment of the present invention with a kind of structural schematic diagram of state of fertile equipment feed mechanism；
Fig. 3 is the structural schematic diagram with fertile equipment feed mechanism another kind state of the embodiment of the present invention；
Fig. 4 is a kind of status architecture schematic diagram of discharging mechanism of the embodiment of the present invention；
Fig. 5 is the discharging mechanism another kind status architecture schematic diagram of the embodiment of the present invention.
Description of symbols:
Feed mechanism 1；Material storage mechanism 2；Weighing mechanism 3；Rabbling mechanism 4；Discharging mechanism 5；Supporting mechanism 6；
Additive bin 11, belt-type conveying device 12, rack 121 drive roller 1211, bending roller 1212, conveyer belt
1213, base band 12131, base band skirt 12132, baffle 12133, supporting carrier roller 1214, steering carrying roller 1215, first horizontal portion
1216, rake 1217, the second horizontal part 1218, shell 122, side wall of outer shell 1221, discharge interface 13, and discharge folded sheet 131,
Power mechanism (not shown), baffle position detection unit 15, the first belt tension regulating mechanism 16, fixed structure 161a, spiral
Bar 162a, the second belt tension regulating mechanism (not shown), pressure sensor 161b, hydraulic telescopic machanism (not shown), movement
Guiding mechanism (not shown), sheave (not shown), side roller 172, chute 18；
Interface 51, belt-type conveying device 52 are fed, rack 521 drives roller 5211, bending roller 5212, conveyer belt
5213, base band 52131, base band skirt 52132, baffle 52133, supporting carrier roller 5214, steering carrying roller 5215, first horizontal portion
5216, rake 5217, the second horizontal part 5218, shell 522, side wall of outer shell 5221, power mechanism (not shown), belt tension
Regulating mechanism (not shown), the first belt tension regulating mechanism 56, fixed structure 561a, screw rod 562a, the second belt tension
Regulating mechanism (not shown), pressure sensor (561b), hydraulic telescopic machanism (not shown), movement guide mechanism (not shown),
Sheave 571, side roller 572, discharge component 53, discharging bin 531, weighing sensor 532, discharge port 533, bag clamping device 5331.
Specific embodiment
Present invention is further described in detail with reference to the accompanying drawing.
It is to include the following steps: for the realization device with fertile technique with fertile technique with fertile device
Chemical fertilizer raw material is delivered to fertile device, to prepare with fertilizer by feeding；
Storing, storage feeding to the chemical fertilizer raw material for matching fertile device, and chemical fertilizer raw material is conveyed to Weighing mechanism；
Weighing, weighs to chemical fertilizer raw material, the chemical fertilizer raw material for meeting preset weight is delivered to rabbling mechanism；
Stirring, is stirred a variety of chemical fertilizer raw materials for meeting preset weight, produces chemical fertilizer finished product；
Discharging transfers out chemical fertilizer finished product with fertile device.
Wherein, chemical fertilizer raw material and chemical fertilizer finished product are referred to as chemical fertilizer material.Chemical fertilizer material is generally solid granular, is also easy to produce
Dust.
Fig. 1 is the structural schematic diagram with fertile equipment of the embodiment of the present invention, provided by the invention with fertile equipment, comprising: on
Expect mechanism 1, material storage mechanism 2, Weighing mechanism 3, rabbling mechanism 4, discharging mechanism 5, supporting mechanism 6 and control unit (not shown)；
Feed mechanism 1, Weighing mechanism 3, rabbling mechanism 4, discharging mechanism 5, is set to supporting mechanism 6 at material storage mechanism 2, by supporting machine
Structure 6 fixes position, and positional relationship is joined shown in Fig. 1.
The working principle with fertile device of the embodiment of the present invention are as follows: as shown in Figure 1, 2, set that there are six feeders with fertile device
Structure 1, each feed mechanism 1 are correspondingly provided with a material storage mechanism 2, the corresponding Weighing mechanism 3 of two adjacent material storage mechanisms 2.
Six kinds of chemical fertilizer raw materials such as nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, organic fertilizer, Mei Geshang are respectively provided in the additive bin 11 of six feed mechanisms
Funnel is provided with a kind of above-mentioned chemical fertilizer raw material.Control unit controls belt-type conveying device 12 for the chemical fertilizer in additive bin 11
Raw material feeding is delivered to material storage mechanism 2.Then, control unit control three Weighing mechanisms 3 respectively to nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, have
Machine fertilizer etc. is weighed.When the weight of the chemical fertilizer raw material in Weighing mechanism 3 reaches preset weight, control unit controls feeder
Structure 1 stops feeding and conveys and control Weighing mechanism 3 chemical fertilizer raw material blanking is delivered to rabbling mechanism 4 to be stirred.Stirring reaches
To after preset time, nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, organic fertilizer etc. are thoroughly mixed and become chemical fertilizer finished product.Control unit control stirring
Chemical fertilizer finished product is delivered to discharging mechanism 5 and discharged by mechanism 3.
The charging interface 51 of 5 bottom of discharging mechanism is connected with rabbling mechanism 4, and the chemical fertilizer finished product stirred evenly is passed through skin
Lace conveying device 52 transports out, and is discharged by the discharging bin 531 of discharge component 53, and discharging bin 531 is equipped with weighing
Sensor 532 carries out multiple title to configured chemical fertilizer finished product, and is discharged by discharge port 533, is additionally provided with folder in discharge port
It is packed to set 5331, to grip the fertilizer packaging device of the flexible materials such as fertilizer bag, packaging bag, will discharge convenient for staff
Chemical fertilizer finished product carry out pack packed and transported.It should be noted that the embodiment of the present invention is with nitrogenous fertilizer, phosphate fertilizer, potash fertilizer and organic fertilizer four
Kind chemical fertilizer raw material is illustrated, but the present invention is not limited with above-mentioned chemical fertilizer raw material, any to mix a variety of granular materials
The technology for closing processing, each falls within the scope of the present invention.
The present invention is discussed in detail respectively with reference to the accompanying drawing with the fertile feed mechanism of equipment and the structure and work of discharging mechanism
Make principle.
Join Fig. 2, shown in 3, feed mechanism includes additive bin, belt-type conveying device, discharging interface and power mechanism, real
Existing the application matches the feeding process of fertile equipment.Wherein, additive bin is set to belt-type conveying device feeding end；Discharging interface is set
It is placed in the discharge end of belt-type conveying device, discharging interface is connected with material storage mechanism, and control unit connects and controls engine
Structure drive belt formula conveying device will launch the chemical fertilizer raw material into additive bin and be delivered to the material storage mechanism with fertile equipment.
Join shown in Fig. 2 or 3, specifically, belt-type conveying device 12 includes rack 121, and 121 one end of rack is provided with driving
Roller 1211, the other end are provided with bending roller 1212, drive and are arranged with conveyer belt on roller 1211 and bending roller 1212
1213, conveyer belt 1213 is supported by supporting carrier roller 1214, steering carrying roller 1215.Wherein the number of supporting carrier roller 1214 is several
It is a, it can according to need setting, driving roller 1211 and bending roller 1212 are separately positioned on belt-type conveying device rack 121
Both ends, driving roller 1211 provides power, and bending roller 1212 controls 360 the degree of belt-type conveying device conveyer belt 1213 turns
To.
Specifically, first horizontal portion 1216, rake 1217 and the second horizontal part that rack 121 is from bottom to top arranged
1218；Bending roller 1212, driving roller 1211 are respectively arranged at first horizontal portion 1216,1218 in the second horizontal part, support
Carrying roller 1214 is laid in the rack 121 between bending roller 1212, driving roller 1211；It turns to carrying roller 1215 and is set to first
In the rack 121 of the corner of horizontal part 1216 and rake 1217 and the corner of rake 1217 and the second horizontal part 1218
In the rack 121 at place.Additive bin 11 is arranged in first horizontal portion 1216, and discharging interface 13 is arranged in the second horizontal part 1218
On.
Specifically, conveyer belt 1213 includes base band 12131, positioned at the base band skirt 12132 of base band two sides and positioned at base band
Upper and spaced baffle 12133, forms material chamber between two adjacent baffles and the base band skirt of two sides.
Join Fig. 2, shown in 3, in a wherein preferred embodiment, be arranged in the first horizontal portion 1216 of rack 121
First belt tension regulating mechanism 16, for adjusting the elastic sideslip feelings to correct belt of transmission tail or so belt
Condition.End vertical, the scalable connection of first belt tension regulating mechanism 16 and bending roller 1212.Specifically, the first belt
Being tensioned regulating mechanism 16 includes fixed structure 161a and screw rod 162a, internal screw thread fitting is provided in fixed structure 161a and can
Rotation is arranged screw rod 162a, and fixed structure 161a is fixed in rack 121, the one end screw rod 162a and bending roller
1212 connect, and the position of bending roller 1212 is adjusted by manually adjusting the other end of screw rod 162a, go forward side by side one
The tensioning degree of step section conveyer belt keeps conveyer belt operation more smooth, and the structure is simple, at low cost.
Join Fig. 2, shown in 3, in a wherein preferred embodiment, also set on the shell 122 of belt-type conveying device
It is equipped with movement guide mechanism (not shown), movement guide mechanism includes the first horizontal portion 1216 and rake that rack is arranged in
Side on the rake 1217 of 1217 corners and rack 122 side wall 1221 of shell corresponding with 1218 corner of the second horizontal part
Pulley 172.Specifically, the fixing end of side roller 172, which is bolted, is arranged on side wall of outer shell 1221, and pulley end pressing is set
The corner of the horizontal part and rake in rack is set, is turned to guiding conveyer belt to be bonded rack herein.
Join Fig. 2, shown in 3, in a wherein preferred embodiment, also set in the rack 121 of belt-type conveying device
It is equipped with movement guide mechanism (not shown), movement guide mechanism includes several being located at conveyer belt two sides to being fixedly installed in rack
Sheave (please referring to the setting of corresponding sheave 571 in Fig. 4 discharging mechanism, the two structure, function are identical), sheave one end is fixed
It is arranged in rack 121, other end setting is fluted, and the edge of conveyer belt is buckled in groove, recessed if conveyer belt runs well
There is certain gap between slot and conveyer belt, if the case where sideslip occurs in conveyer belt, groove will be prevented with conveyer belt EDGE CONTACT
Conveyer belt continues to deviate.Setting is preferably matched in the setting of sheave, namely same with the two sides of conveyer belt rotation direction upright position
When sheave is set, number, which is specifically arranged, in sheave to adjust according to actual needs.
Join Fig. 2, shown in 3, in a wherein preferred embodiment, be arranged in the first horizontal portion 1216 of rack 121
Second belt tension regulating mechanism (not shown), the second belt tension regulating mechanism include pressure sensor 161b and hydraulically extensible
Mechanism (not shown), pressure sensor 161b is arranged on sheave and/or side roller 172, and is connected with control unit, hydraulic
One end of telescoping mechanism and end vertical, the scalable connection of bending roller 1212, the other end are fixed in rack 121.Specifically
Ground, pressure sensor 161b acquires the pressure size of conveyer belt, and the pressure size of acquisition is sent to control unit, and control is single
Member just issues control signal to hydraulic telescopic machanism when pressure is greater than preset value, and control hydraulic telescopic machanism carries out flexible work
It is dynamic, to adjust the position of bending roller 1212, so as to adjust the tensioning degree of conveyer belt.Certainly, pressure sensor 161b herein
It can also carry out being compared with preset pressure value after the pressure of acquisition conveyer belt, when being more than preset pressure value, to control
Unit issues signal, and control unit controls control hydraulic telescopic machanism again and carries out telescopic movable to adjust the position of bending roller 1212
It sets.Herein, preset pressure value size can be set as needed, the corresponding preset pressure value of different conveyor-belt apparatus is different.
Join Fig. 2, shown in 3, in a wherein preferred embodiment, the discharging interface 13 of feed mechanism 1 includes discharging folding
Lamination 131, the discharging egress edge of one side shell corresponding with the second horizontal part of rack for the folded sheet 131 that discharges is by that can convert into
Mode be attached, discharging folded sheet 131 be in normally off, when there is chemical fertilizer raw material to come out, discharge folded sheet 131 just by
It easily washes open very much, so that feed mechanism 1 is when not in use, no impurity enters feed mechanism.
Specifically, discharging interface 13 is connected by chute 18 with material storage mechanism 2, and chute 18 guides feed mechanism 1 to transmit
Chemical fertilizer raw material it is smooth, into corresponding material storage mechanism, reduce the loss of chemical fertilizer raw material, also improve loading efficiency.
Rack in a wherein preferred embodiment, at the bending roller of the belt conveyor of feed mechanism
Baffle position detection unit (not shown) is additionally provided on corresponding shell.Specifically, baffle position detection unit and control are single
Member is connected the position for detecting baffle, when detecting baffle position, issues signal, control unit control to control unit
Conveyer belt stops operating, and otherwise conveyer belt cannot stop, to avoid blocking for not baffle, the first horizontal portion tail portion of rack
There is gap and leaks out material in conveyer belt material cavity.Specifically, baffle position detection unit can be infrared detecting device, can also be with
For optoelectronic switch etc., here, those skilled in the art it should be understood that above-mentioned baffle position detection unit implementation
It is only for example, other modes that detection baffle position may be implemented that are existing or being likely to occur from now on are such as applicable to this Shen
Please, it should also be included within the application protection scope, and be incorporated herein by reference herein.
Join Fig. 4, shown in 5, discharging mechanism 5 includes charging interface 51, belt-type conveying device 52, discharge component 53 and power
Mechanism (not shown) realizes that the application matches the discharging process of fertile equipment.Wherein, charging interface 51 is set to belt-type conveying device
52 feed end；Discharge component 53 is set to the discharge end of belt-type conveying device 52, and charging interface is connected with rabbling mechanism 4
It is logical；Control unit connects and controls power mechanism drive belt formula conveying device 12, and the chemical fertilizer finished product stirred evenly is transferred out
Come.
Join shown in Fig. 4 or 5, specifically, belt-type conveying device 52 includes rack 521, and 521 one end of rack is provided with driving
Roller 5211, the other end are provided with bending roller 5212, drive and are arranged with conveyer belt on roller 5211 and bending roller 5212
5213, conveyer belt 5213 is supported by supporting carrier roller 5214, steering carrying roller 5215.Wherein the number of supporting carrier roller 5214 is several
It is a, it can according to need setting, driving roller 5211 and bending roller 5212 are separately positioned on belt-type conveying device rack 521
Both ends, driving roller 5211 provides power, and bending roller 5212 controls 360 the degree of belt-type conveying device conveyer belt 5213 turns
To.
Specifically, first horizontal portion 5216, rake 5217 and the second horizontal part that rack 521 is from bottom to top arranged
5218；Bending roller 5212, driving roller 5211 are respectively arranged at first horizontal portion 5216,5218 in the second horizontal part, support
Carrying roller 5214 is laid in the rack 521 between bending roller 5212, driving roller 5211；It turns to carrying roller 5215 and is set to first
In the rack 521 of the corner of horizontal part 5216 and rake 5217 and the corner of rake 5217 and the second horizontal part 5218
In the rack 521 at place.Feeding interface 51 is arranged in first horizontal portion 5216, and discharge component 53 is arranged in the second horizontal part 5218
On.
Specifically, conveyer belt 5213 includes base band 52131, positioned at the base band skirt 52132 of base band two sides and positioned at base band
Upper and spaced baffle 52133, forms material chamber between two adjacent baffles and the base band skirt of two sides.
Join Fig. 4, shown in 5, in a wherein preferred embodiment, be arranged in the first horizontal portion 5216 of rack 521
First belt tension regulating mechanism 56, for adjusting the elastic sideslip feelings to correct belt of transmission tail or so belt
Condition.End vertical, the scalable connection of first belt tension regulating mechanism 56 and bending roller 5212.Specifically, the first belt
Being tensioned regulating mechanism 56 includes fixed structure 561a and screw rod 562a, internal screw thread fitting is provided in fixed structure 561a and can
Rotation is arranged screw rod 562a, and fixed structure 561a is fixed in rack 521, the one end screw rod 562a and bending roller
5212 connect, and the position of bending roller 5212 is adjusted by manually adjusting the other end of screw rod 562a, go forward side by side one
The tensioning degree of step section conveyer belt keeps conveyer belt operation more smooth, and the structure is simple, at low cost.
Join Fig. 4, shown in 5, in a wherein preferred embodiment, also set on the shell 522 of belt-type conveying device
It is equipped with movement guide mechanism (not shown), movement guide mechanism includes the first horizontal portion 5216 and rake that rack is arranged in
Side on the rake 5217 of 5217 corners and rack 522 side wall 5221 of shell corresponding with 5218 corner of the second horizontal part
Pulley 572.Specifically, the fixing end of side roller 572, which is bolted, is arranged on side wall of outer shell 5221, and pulley end pressing is set
The corner of the horizontal part and rake in rack is set, is turned to guiding conveyer belt to be bonded rack herein.
Join Fig. 4, shown in 5, in a wherein preferred embodiment, also set in the rack 521 of belt-type conveying device
It is equipped with movement guide mechanism (not shown), movement guide mechanism includes several being located at conveyer belt two sides to being fixedly installed in rack
Sheave 571,571 one end of sheave is fixed in rack 521, other end setting fluted 5711, the edge card of conveyer belt
It is buckled in groove 5711, if conveyer belt runs well, there is certain gap between groove 5711 and conveyer belt, if conveyer belt occurs
The case where sideslip, groove 5711 will prevent conveyer belt from continuing to deviate with conveyer belt EDGE CONTACT.The setting of sheave 571 is preferably matched
To setting, namely in the two sides with conveyer belt rotation direction upright position, sheave 571, the specifically setting of sheave 571 are set simultaneously
Number can adjust according to actual needs.
Join Fig. 4, shown in 5, in a wherein preferred embodiment, be arranged in the first horizontal portion 5216 of rack 521
Second belt tension regulating mechanism (not shown), the second belt tension regulating mechanism include pressure sensor 561b and hydraulically extensible
Mechanism (not shown), pressure sensor 561b is arranged on sheave 571 and/or side roller 572, and is connected with control unit,
One end of hydraulic telescopic machanism and end vertical, the scalable connection of bending roller 5212, the other end are fixed in rack 521.
Specifically, pressure sensor 561b acquires the pressure size of conveyer belt, and the pressure size of acquisition is sent to control unit, controls
Unit processed just issues control signal to hydraulic telescopic machanism when pressure is greater than preset value, and control hydraulic telescopic machanism stretches
Activity, to adjust the position of bending roller 5212, so as to adjust the tensioning degree of conveyer belt.Certainly, pressure sensor herein
561b can also carry out being compared with preset pressure value after the pressure of acquisition conveyer belt, when being more than preset pressure value, to
Control unit issues signal, and control unit controls control hydraulic telescopic machanism again and carries out telescopic movable to adjust bending roller 5212
Position.Herein, preset pressure value size can be set as needed, the corresponding preset pressure value of different conveyor-belt apparatus is not
Together.
Join Fig. 4, shown in 5, in a wherein preferred embodiment, the discharge component 53 of discharging mechanism includes discharging bin
531, weighing sensor 532, discharge port 533；Weighing sensor 532 is connected with control unit.
In this embodiment, the weight induction structure setting of weighing sensor 532 is in discharging bin 531, configuredization
Fertile finished product is weighed the weighing of sensor 532, the chemical fertilizer finished weight signal that weighing sensor 532 will measure in discharging bin 531
It is transferred to control unit, control unit can recorde the weight data of the chemical fertilizer finished product configured every time with fertile equipment, in case work
Demographic, research use, and the chemical fertilizer finished product finished of weighing completes ingredient with fertile equipment by the output of discharge port 533.Specifically,
Bag clamping device 5331 is provided on discharge port 533, to grip the fertilizer packaging dress of the flexible materials such as fertilizer bag, packaging bag
It sets, the chemical fertilizer finished product of discharging is subjected to pack packed and transported convenient for staff.
It is provided by the invention that feeding, discharging are carried out using belt-type conveying device with fertile device, it overcomes blower discharging and leads
The dust of cause is more, the susceptible to plugging problem of pipeline.And compared with the existing technology with fertile device, feeding and discharge it is separately positioned,
It is independent of each other, feeding conveying and discharging conveying can be carried out simultaneously, greatly improve material transfer efficiency, and then improve and match
Fertile device matches fertilizer efficiency rate.Meanwhile discharging mechanism of the invention uses belt-type conveying device, can according to need and raises discharging
The height of mouth operates convenient for personnel's splicing, and the internal repeated weighing device being arranged can also claim the chemical fertilizer finished product prepared, just again
Finished product preparation rate can be calculated in being compared with chemical fertilizer raw material, can also be packaged in order to staff's fixed weight.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (13)
1. one kind is with fertile equipment, which is characterized in that the equipment includes: feed mechanism, material storage mechanism, Weighing mechanism, blender
Structure, discharging mechanism and control unit；
The feed mechanism is connected with the material storage mechanism, the material storage mechanism is connected with the Weighing mechanism, the title
Heavy-duty machine structure is connected with the rabbling mechanism, and the rabbling mechanism is connected with the discharging mechanism；
The feed mechanism includes additive bin, belt-type conveying device, discharging interface and power mechanism；The additive bin is set
It is placed in the belt-type conveying device feeding end；The discharging interface is set to the discharge end of the belt-type conveying device, institute
Discharging interface is stated to be connected with the material storage mechanism；
The discharging mechanism includes charging interface, belt-type conveying device, discharge component and power mechanism；The charging interface is set
It is placed in the feed end of the belt-type conveying device；The discharge component is set to the discharge end of the belt-type conveying device,
The charging interface is connected with the rabbling mechanism；
Described control unit, which connects and controls the power mechanism, drives the belt-type conveying device.
2. according to claim 1 with fertile equipment, which is characterized in that the belt-type conveying device includes rack, described
Rack one end is provided with driving roller, the other end is provided with bending roller, is arranged on the driving roller and bending roller defeated
Band is sent, the conveyer belt passes through supporting carrier roller, steering carrying roller support.
3. according to claim 2 with fertile equipment, which is characterized in that corresponding in the one side of conveyer belt carrying material
Rack periphery is additionally provided with shell, and the conveyer belt is arranged between shell and rack.
4. according to claim 2 with fertile equipment, which is characterized in that the rack includes the first water being from bottom to top arranged
Flat portion, rake and the second horizontal part；The bending roller, driving roller are respectively arranged at the first horizontal portion, the second water
In flat portion, the supporting carrier roller is laid in the rack between the bending roller, driving roller；The steering carrying roller is set to
In the rack of the corner of the first horizontal portion and rake and corner of the rake and second horizontal part
In rack.
5. according to claim 2 with fertile equipment, which is characterized in that the conveyer belt includes base band, is located at base band two sides
Base band skirt and be located at base band on and spaced baffle, shape between two adjacent baffles and the base band skirt of two sides
At material chamber.
6. according to claim 2 with fertile equipment, which is characterized in that in the belt conveyor of the feed mechanism
Baffle position detection unit is additionally provided on the corresponding shell of rack at bending roller.
7. according to claim 1 with fertile equipment, which is characterized in that the discharge component of the discharging mechanism includes discharging
Storehouse, weighing sensor, discharge port；The weighing sensor is connected with described control unit.
8. according to claim 6 with fertile equipment, which is characterized in that be provided with bag clamping device on the discharge port.
9. according to claim 1 with fertile equipment, which is characterized in that the discharging interface of the feed mechanism by chute with
The material storage mechanism is connected.
10. according to claim 2 with fertile equipment, which is characterized in that the is arranged in the first horizontal portion of the rack
The end vertical of one belt tension regulating mechanism, the first belt tension regulating mechanism and the bending roller, scalable company
It connects.
11. with fertile equipment according to any one of claim 3 to 9, which is characterized in that in the belt-type conveying device
Shell on be additionally provided with movement guide mechanism, the movement guide mechanism include be arranged in the first horizontal portion of the rack with
Side roller on the rake of rake corner and rack side wall of outer shell corresponding with the second horizontal part corner.
12. according to claim 10 with fertile equipment, which is characterized in that the movement guide mechanism further includes several to solid
Surely it is set to the sheave for being located at the conveyer belt two sides in the rack.
13. according to claim 10 with fertile equipment, which is characterized in that the is arranged in the first horizontal portion of the rack
Two belt tension regulating mechanisms, the second belt tension regulating mechanism include pressure sensor and hydraulic telescopic machanism, described
Pressure sensor setting is connected on the sheave and/or side roller, and with control unit, and the one of the hydraulic telescopic machanism
The end vertical of end and the bending roller, scalable connection, the other end are fixed on the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811524580.9A CN109603603A (en) | 2018-12-13 | 2018-12-13 | With fertile equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811524580.9A CN109603603A (en) | 2018-12-13 | 2018-12-13 | With fertile equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109603603A true CN109603603A (en) | 2019-04-12 |
Family
ID=66008254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811524580.9A Pending CN109603603A (en) | 2018-12-13 | 2018-12-13 | With fertile equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109603603A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546949A (en) * | 2020-11-27 | 2021-03-26 | 奉节县润禾有机肥料有限公司 | Fertilizer distribution vehicle |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2637330Y (en) * | 2003-08-26 | 2004-09-01 | 江苏南大紫金智能科技有限公司 | Material feeding machine |
| CN201352199Y (en) * | 2008-12-31 | 2009-11-25 | 中国神华能源股份有限公司 | Hopper-type belt tearing detecting device |
| CN101723163A (en) * | 2008-10-22 | 2010-06-09 | 铜陵市永生机电制造有限责任公司 | Automatic deviation-correcting device for belt |
| CN201729467U (en) * | 2010-07-06 | 2011-02-02 | 合肥美亚光电技术有限责任公司 | Belt type material hoisting machine |
| CN202993852U (en) * | 2012-12-03 | 2013-06-12 | 兰州二通矿山输送机械有限公司 | Intelligent automatic proportioning and feeding system |
| US20140199146A1 (en) * | 2013-01-15 | 2014-07-17 | The Maitland Company | Transportation of refinery solids waste |
| CN204451011U (en) * | 2014-11-19 | 2015-07-08 | 福建浔兴拉链科技股份有限公司 | A kind of vertical injection molding machine platform automatic feeding |
| CN105289404A (en) * | 2015-11-13 | 2016-02-03 | 重庆索利特涂料有限公司 | Stepless variable speed mixer feeding device |
| CN205461883U (en) * | 2016-02-29 | 2016-08-17 | 济宁市恒联工程机械有限公司 | Intelligent fertilizer distribution system |
| CN106943910A (en) * | 2017-04-21 | 2017-07-14 | 山东点豆机械有限公司 | Fertilizer compounding machine |
| CN107486076A (en) * | 2017-07-10 | 2017-12-19 | 云南云天化农业科技股份有限公司 | One kind matches somebody with somebody fertile apparatus and method |
| CN107628283A (en) * | 2017-09-12 | 2018-01-26 | 云南云天化农业科技股份有限公司 | One kind matches somebody with somebody fertile equipment |
| CN207434350U (en) * | 2017-10-26 | 2018-06-01 | 东莞市利胜机电设备有限公司 | A kind of single, double line exchanges intelligent tempo production line transmitting device |
| WO2018206008A1 (en) * | 2017-05-12 | 2018-11-15 | 刘素华 | Lateral strip positioning and multi-dimensional overall leakage prevention chain belt feeder implementing method for lateral strip positioning and multi-dimensional overall leakage prevention of feeder conveyor |
| CN210544464U (en) * | 2018-12-13 | 2020-05-19 | 云南云天化农业科技股份有限公司 | Fertilizer preparation equipment |
-
2018
- 2018-12-13 CN CN201811524580.9A patent/CN109603603A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2637330Y (en) * | 2003-08-26 | 2004-09-01 | 江苏南大紫金智能科技有限公司 | Material feeding machine |
| CN101723163A (en) * | 2008-10-22 | 2010-06-09 | 铜陵市永生机电制造有限责任公司 | Automatic deviation-correcting device for belt |
| CN201352199Y (en) * | 2008-12-31 | 2009-11-25 | 中国神华能源股份有限公司 | Hopper-type belt tearing detecting device |
| CN201729467U (en) * | 2010-07-06 | 2011-02-02 | 合肥美亚光电技术有限责任公司 | Belt type material hoisting machine |
| CN202993852U (en) * | 2012-12-03 | 2013-06-12 | 兰州二通矿山输送机械有限公司 | Intelligent automatic proportioning and feeding system |
| US20140199146A1 (en) * | 2013-01-15 | 2014-07-17 | The Maitland Company | Transportation of refinery solids waste |
| CN204451011U (en) * | 2014-11-19 | 2015-07-08 | 福建浔兴拉链科技股份有限公司 | A kind of vertical injection molding machine platform automatic feeding |
| CN105289404A (en) * | 2015-11-13 | 2016-02-03 | 重庆索利特涂料有限公司 | Stepless variable speed mixer feeding device |
| CN205461883U (en) * | 2016-02-29 | 2016-08-17 | 济宁市恒联工程机械有限公司 | Intelligent fertilizer distribution system |
| CN106943910A (en) * | 2017-04-21 | 2017-07-14 | 山东点豆机械有限公司 | Fertilizer compounding machine |
| WO2018206008A1 (en) * | 2017-05-12 | 2018-11-15 | 刘素华 | Lateral strip positioning and multi-dimensional overall leakage prevention chain belt feeder implementing method for lateral strip positioning and multi-dimensional overall leakage prevention of feeder conveyor |
| CN107486076A (en) * | 2017-07-10 | 2017-12-19 | 云南云天化农业科技股份有限公司 | One kind matches somebody with somebody fertile apparatus and method |
| CN107628283A (en) * | 2017-09-12 | 2018-01-26 | 云南云天化农业科技股份有限公司 | One kind matches somebody with somebody fertile equipment |
| CN207434350U (en) * | 2017-10-26 | 2018-06-01 | 东莞市利胜机电设备有限公司 | A kind of single, double line exchanges intelligent tempo production line transmitting device |
| CN210544464U (en) * | 2018-12-13 | 2020-05-19 | 云南云天化农业科技股份有限公司 | Fertilizer preparation equipment |
Non-Patent Citations (2)
| Title |
|---|
| 王若兰: "《粮油仓储工艺与设备》", vol. 1, 31 August 2016, 中国轻工业出版社, pages: 89 * |
| 蒋卫良: "《高可靠性袋式输送、提升及控制》", vol. 1, 31 July 2008, 中国矿业大学出版社, pages: 653 - 654 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546949A (en) * | 2020-11-27 | 2021-03-26 | 奉节县润禾有机肥料有限公司 | Fertilizer distribution vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109606830A (en) | Automatic packaging machine | |
| CN204237199U (en) | Bottom friction drive-type belt conveyer feeder trough | |
| CN208412210U (en) | A kind of noodles, bean vermicelli and rice flour are measured into box production line | |
| CN109529652A (en) | With fertile equipment | |
| CN109603603A (en) | With fertile equipment | |
| CN112978400B (en) | Container bulk device | |
| CN110002018A (en) | A kind of efficient ingredient packing machine | |
| CN210544464U (en) | Fertilizer preparation equipment | |
| CN207060568U (en) | The feeding mechanism in box packing machine medicine plate storehouse | |
| CN206797789U (en) | A kind of premixing feedstuff continuously examines title | |
| CN207016084U (en) | A kind of impacting type automatic blanking machine | |
| CN209934503U (en) | Fertilizer preparation equipment | |
| CN103708056B (en) | A kind of arranging machine | |
| CN206835881U (en) | A kind of semi-automatic sheep food feed system | |
| CN215363272U (en) | Weight detecting machine with inlet and outlet conveying devices capable of being turned over up and down | |
| CN205525061U (en) | Feeder of packer | |
| CN210824276U (en) | Flow dividing device for pneumatically adjusting conveying direction | |
| CN210914442U (en) | Grain metering conveyor | |
| CN209718233U (en) | A kind of intelligent mobile concrete mixing plant | |
| CN207759089U (en) | A kind of low dose weighing-packaging machine | |
| CN207810544U (en) | A kind of Multifunctional combined type conveying machine | |
| CN205150291U (en) | Partial shipment weighing device | |
| CN207341156U (en) | A kind of forage compounding device | |
| CN107442413A (en) | A kind of sieve dispersion machine that shakes on grain finished product packing line | |
| CN104803173A (en) | Feeding and conveying all-in-one machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |